Mbiri Yakampani
Jiangsu CDSR Technology Co., LTD (CDSR) ndi kampani yaukadaulo yomwe yakhala ikupanga zaka zopitilira 50 popanga ndi kapangidwe ka zinthu zazikulu zakutchire ku China. "CDSR" imayima ku China to Dayang Hip rabar, imachokera ku dzina la malo oyambiranso, omwe adakhazikitsidwa mchaka cha 1971.
CDSR idayamba kupanga mitengo ya mphira kuti musunthe chaka cha 1990, ndipo kampani yoyamba ku China, yomwe idayamba kukhala ndi nyumba yoyatsira pachaka 1996, kuyambira nthawi imeneyi, kuyambiranso kwa CDS
CDSR ndi kampani yoyamba ku China yomwe idapanga mafuta ndi kutulutsa kwamiyala yamiyala yochokera ku OCOORES-1991 Mtengo wowirikiza kawiri pa OChom-GDSOM 2009. CDSR idapereka chingwe chake choyambirira cham'madzi mu 2008, ndipo adapereka chindapusa cham'madzi "ndi CDSR tsopano ndi yopanga mafuta am'mimba Ma Hosses ku China.

Ndi antchito oposa 120, omwe ali ndi luso la anthu oyang'anira ma CD. Ndi chomera cha 37000 lalikulu ndi zopanga zosiyanasiyana komanso zida zoyeserera, CDSR imatha kupanga mitengo ya mphira 20000 pachaka.
Pakadali pano, kukhala ndi gulu laukadaulo ndi zaka zoposa 370 patonde mundewu kupanga ndikupanga, CDSR yapereka nyumba zikwizikwi ku China ndi kunja, ambiri mwa iwo akukonzanso. Kutsatira njira zamabizinesi za "kukhazikitsa bizinesi yokhala ndi umphumphu ndi kutsogolera", ndipo mzimu wa "akulimbana ndi kampani yoyamba ya mphira padziko lonse lapansi.